Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 17:19Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

F = G m₁m₂ / r²

46K

iħ ∂ψ/∂t = Ĥψ

468K

iħ ∂ψ/∂t = Ĥψ

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

289K

det| 5 3 ; 7 6 | = 9

278K

3r² + 6r + 7 = 0

det| 7 7 ; 4 8 | = 28

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

E = mc²

det| 3 6 ; 0 4 | = 12

358K

det| 9 4 ; 1 10 | = 86

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

F = ma